is designed to address toenail fungus through a novel approach based on recent scientific advances. Researchers have identified biofilm—a protective layer created by the fungus—as a major factor in its resilience and persistence. Biofilm shields the fungus from treatment, making it difficult to eliminate with conventional methods.Kerafen's formulation includes 15 carefully selected natural ingredients aimed at targeting and disrupting this biofilm. By applying Kerafen daily, you can penetrate the protective barrier and more effectively combat the , offering both immediate relief and long-term prevention of recurrence. This approach helps ensure that the fungus is not only treated but also less likely to return. The natural ingredients in Kerafen are designed to penetrate and break down the biofilm, which shields the fungus. This disruption allows other antifungal agents to reach the fungus more effectively.By addressing both the current infection and the biofilm, Kerafen helps to prevent the fungus from returning. The treatment not only focuses on clearing the existing infection but also on creating conditions that are less conducive to future fun.